P4SMA9.0CA TR13 Equivalent & Substitute Parts

Part Overview

The P4SMA9.0CA TR13 is a transient voltage suppressor (TVS) diode manufactured by Central Semiconductor Corp, designed for general-purpose overvoltage protection in surface-mount applications. This component features a 9V reverse standoff voltage with a 15.4V maximum clamping voltage and 26A peak pulse current capability in a compact SMA package.

The P4SMA9.0CA TR13 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for systems utilizing this component.

Substiute Parts

P4SMA9.0CA TR13

Central Semiconductor CorpIn Stock: 1209P4SMA9.0CA TR13 Datasheet

Current PartRFQ

SMAJ9.0CA-13-F

Diodes IncorporatedIn Stock: 1868SMAJ9.0CA-13-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P4SMA9.0CA TR13 is determined by strict equivalence across the following electrical and mechanical parameters:

• Voltage - Reverse Standoff: 9V (nominal)
• Voltage - Clamping (Max) @ Ipp: 15.4V
• Current - Peak Pulse (10/1000µs): 26A
• Power - Peak Pulse: 400W
• Package / Case: DO-214AC, SMA
• Type: Zener, Bidirectional (1 channel)
• Operating Temperature Range: -55°C ~ 150°C (TJ)

The SMAJ9.0CA-13-F manufactured by Diodes Incorporated meets all specified electrical and mechanical parameters and qualifies as a direct substitute. This part maintains identical voltage ratings, current handling capability, thermal operating range, and physical package configuration.

Parameter Comparison

Engineering Selection Recommendations

The SMAJ9.0CA-13-F is the recommended substitute for the obsolete P4SMA9.0CA TR13. This selection is based on:

• Complete electrical parameter equivalence across all specified voltage, current, and power ratings
• Identical physical package configuration (DO-214AC, SMA) ensuring direct PCB compatibility
• Active product status with established supply chain availability
• RoHS3 compliance and REACH unaffected status, supporting regulatory requirements
• Matching moisture sensitivity level and export classification codes

The transition from P4SMA9.0CA TR13 to SMAJ9.0CA-13-F requires no circuit modifications or design changes. Both components function identically within the specified operating parameters and environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can SMAJ9.0CA-13-F be used as a direct replacement for P4SMA9.0CA TR13 without circuit modifications?

A: Yes. The SMAJ9.0CA-13-F meets all electrical and mechanical specifications of the P4SMA9.0CA TR13. No circuit design changes are required. The components are pin-compatible and functionally equivalent.

Q: Are there differences in packaging between these parts?

A: Both parts use the DO-214AC, SMA surface-mount package. Physical dimensions and PCB footprints are identical, enabling direct board-level substitution.

Q: What is the significance of the product status difference?

A: The P4SMA9.0CA TR13 is classified as obsolete, indicating discontinued manufacturing and limited availability. The SMAJ9.0CA-13-F is active, ensuring reliable long-term supply and support.

Q: Do compliance certifications differ between these parts?

A: Both parts share identical ECCN (EAR99) and HTSUS (8541.10.0080) classifications. The SMAJ9.0CA-13-F carries RoHS3 compliance and REACH unaffected status, supporting modern regulatory requirements.

Q: What are the key electrical parameters that define substitution eligibility?

A: Substitution is determined by matching voltage ratings (9V reverse standoff, 15.4V clamping), current capacity (26A peak pulse), power dissipation (400W), and operating temperature range (-55°C to 150°C). All parameters must align exactly.